Construction method of horizontal component of secondary structure of construction wall of building

Abstract

The invention relates to a construction method of a horizontal component of a secondary structure of a construction wall of a building, belonging to the field of buildings. A method for designing cement formworks of various secondary structure horizontal members, manufacturing by adopting factory standard and transporting to a construction site and building with wall building blocks synchronouslyis carried out to realize synchronous construction of a wall body and the secondary structure horizontal members; the cast-in-place concrete of the horizontal members is integrally combined with the concrete formworks of the horizontal components and the wall body by utilizing cavities of the cement formworks of the horizontal components and a reserved connecting surface relative to the wall body;the cement formworks are used as concrete pouring formworks of the secondary structure horizontal members and are also used as a part of the whole secondary structure horizontal members, and the method is a novel method for formwork-dismantling-free concrete construction, so that the purposes of simplifying construction procedures, reducing construction intermittence and reducing the alternationof multi-disciplines operations are achieved.

Description

technical field [0001] The invention relates to the construction technology field of secondary structural horizontal components in the process of building internal and external walls in the building construction stage, in particular to a construction method for the secondary structural horizontal components of the architectural engineering wall. Background technique [0002] As we all know, most of the design and construction of internal and external walls of buildings still adopt traditional design and construction methods. The horizontal components of secondary structures such as lintels are all designed as reinforced concrete structures. In traditional construction, except for door and window lintels, which can be prefabricated and installed, the rest of the horizontal components of secondary structures are all cast on site. The basic process is: wall masonry---- -In case of the position of the horizontal component, the grout sealing elastic slats on the edge of the compo...

AI Technical Summary

Problems solved by technology

The types of operation are diversified and the construction process is complicated. Under the current situation that construction workers are basically in the demand-side market, the construction cost continues to rise, and there is a lot of waste and garbage on site, which directly affects the construction progress and quality safety.

Due to the objective existence of the above-mentioned construction technology, there are many construction intervals, and normal flow construction cannot be formed. As a result, various types of work, especially steel bar workers, formwork workers, and concrete workers, cannot be concentrated and compact in construction, and even wall masonry can be carried out before the concrete strength is not initially set. construction, resulting in serious damage to the horizontal components of the secondary structure

Even if a general prefabricated wall is used for construction, it is difficult to take into account the edge strengthening structure requirements of doors, windows, openings and other parts (unless construction reinforcement measures are designed separately), and there will be long-standing problems such as wall cracks and unreliable fixing of doors and windows.

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